Author Topic: CDI Unit for 1976 YZ250C Wanted  (Read 5612 times)

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Offline mudguard

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CDI Unit for 1976 YZ250C Wanted
« on: June 17, 2010, 08:46:48 pm »
Hi,
Has anyone got a spare CDI Unit to suit a 1976 Yamaha YZ250C that they might want to part with? (Died at CD7)  :(
Or does anyone know if, or where, these units can be rebuilt, and what price?
It is a HITACHI CDI, type TIA01, 06 - 501.  Last three numbers starting with 4-- will also work.
Need one by end of this month. PM me with a price if you have one available
Thanks,
Wayne.
I thought I was wrong once, but I was mistaken.

Ji Gantor

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Re: CDI Unit for 1976 YZ250C Wanted
« Reply #1 on: June 17, 2010, 08:58:51 pm »
Hi Mudguard,
A mudguard by definition is roungh on the bottom and shiny on top.
I hope I got that right.

Pitty Brian did not want to sell that one he had.

Tight nuts

Ji

Offline mudguard

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Re: CDI Unit for 1976 YZ250C Wanted
« Reply #2 on: June 17, 2010, 09:27:32 pm »
Hey Ji,
Your being polite!  Shiny on top and s#!t underneath.
Might have to waive some $$ in front of Brian's eyes to see if he will part with it.
Tighten those nuts,
Mudguard.
I thought I was wrong once, but I was mistaken.

Offline Freakshow

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Re: CDI Unit for 1976 YZ250C Wanted
« Reply #3 on: June 17, 2010, 09:38:37 pm »
Speak to steve warne at betta bikes here in SA, he rewires them and i also think he has spare units/changovers on the shelf.  or he used to have before the divorce.

Betta Bikes
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« Last Edit: June 17, 2010, 09:48:32 pm by Freakshow »
74 Yamaha YZ's - 75 Yamaha YZ's
74 Yamaha  flattracker's
70  Jawa 2 valve speedway's

For sale -  PRE 75 Yamaha MX stuff, frame, motors and parts also some YAM DT1,2,A and Suzi TS bikes and stuff

Offline Rossvickicampbell

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Re: CDI Unit for 1976 YZ250C Wanted
« Reply #4 on: June 17, 2010, 09:42:46 pm »
is there a PVL for this model?
1974 Yamaha YZ360B
1980 Honda CR250R - Moto X Fox Replica

Offline Freakshow

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Re: CDI Unit for 1976 YZ250C Wanted
« Reply #5 on: June 17, 2010, 09:49:58 pm »
YEs there is a PVl for everything :O)
401 and 402 coil and BOx, will need a NR 1058 or 59 stator, standard PVL rotor should fit it. and away it gooooes

i previoulsy checked this one out but he wanst sure of the rotor number but it should be a fit onto the yam taper
rest of the kit will work on a yamaha, he didnt sell it so you might throw him an offer > postage would be about $25 USD

http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&item=170500066797&viewitem=&sspagename=STRK%3AMEWAX%3AIT
« Last Edit: June 17, 2010, 09:55:27 pm by Freakshow »
74 Yamaha YZ's - 75 Yamaha YZ's
74 Yamaha  flattracker's
70  Jawa 2 valve speedway's

For sale -  PRE 75 Yamaha MX stuff, frame, motors and parts also some YAM DT1,2,A and Suzi TS bikes and stuff

Blowkat

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Re: CDI Unit for 1976 YZ250C Wanted
« Reply #6 on: June 17, 2010, 09:51:18 pm »
Electrex world have a cdi to suit for 145.00 US dollars on there UK web site . I got a rectifier and stator off there store in brisbane two years ago for my suzuki katana and have no trouble with , it is quite suprising what they have and there service was good . Sorry i don't have there australian site , but i hope this helps you or any body else .

Offline jimg1au

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Offline mudguard

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Re: CDI Unit for 1976 YZ250C Wanted
« Reply #8 on: June 17, 2010, 10:46:18 pm »
Thanks Freaky,
I will call Steve tomorrow and see what he has available.
Hi Jimg1au, The one that guy is advertising on ebay is not the correct one. I have an alloy casing with 8 wires coming from the unit. I recon he has a later model unit.
Blowkat, If I cant get one from Aust, will try to find that seller in GB.
Thanks Guys.
Mudguard.
I thought I was wrong once, but I was mistaken.

Offline vandy010

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Re: CDI Unit for 1976 YZ250C Wanted
« Reply #9 on: June 18, 2010, 02:02:37 am »
i'll have a look in my shed in the morning as i think i've got one, condition unknown.
just to make sure, how many wires? colours?
"flat bickie"

Offline mudguard

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Re: CDI Unit for 1976 YZ250C Wanted
« Reply #10 on: June 18, 2010, 09:03:47 am »
Hi vandy010,
It has a total of 8 wires.  2 lots of 3 wires, terminate into 2 black triangular shape connectors. 1 x 2 wires, terminate into 1 oval shape black connector. Some of the colours are; Black, Black/White stripe, Yellow, Red, Brown. Not sure of the rest as it is not with me at the moment.
Cheers,
Wayne.
I thought I was wrong once, but I was mistaken.

Offline Lozza

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Re: CDI Unit for 1976 YZ250C Wanted
« Reply #11 on: June 18, 2010, 09:06:21 am »
 I have a large collection of Hitachi ignitions I know I have 1 250 one.All those Hitachis are basicaly the same except for  the position of the keyway in the rotor.
Jesus only loves two strokes

Offline mudguard

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Re: CDI Unit for 1976 YZ250C Wanted
« Reply #12 on: June 18, 2010, 09:12:30 am »
Hi Guys,
I wil post a photo of the CDI Unit on the forum tonight, this might help my search.
I thought I was wrong once, but I was mistaken.

Ji Gantor

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Re: CDI Unit for 1976 YZ250C Wanted
« Reply #13 on: June 18, 2010, 09:21:15 am »
Mudguards CDI unit was working the week before CD7 but on Saturday He kicked and kicked but the fire would not start.
So we whipped off the spark plug and discovered there was no spark, we then replaced the plug with a new one but still no spark. We then borrowed from old mate Bultaco Ron a multi meter. Alas there was no resistance readings from the CDI. We then noticed some oil leaking out of the back of the CDI unit. Dead totally dead.
Brian, all round great guy offered Mudguard a spare he had to see if we could get the YZ on the track. First kick the engine fired up and the YZ250 C graced another MX track.
Another CD story of great people trying to help one another for a common goal.

Tight nuts

Ji

IT400C

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Re: CDI Unit for 1976 YZ250C Wanted
« Reply #14 on: June 18, 2010, 10:17:20 am »
Is the YZ250C CDI the same as the YZ400C??